Apply for Freelance SEO Editor (Spanish) at MarketFully in Barcelona, CT, ES. This Full time on site position offers great opportunities for career growth. Remote · Freelance · Ongoing project work
About MarketFully Group
We’re a content agency helping integral brands create and localise search-focused content across languages and markets. We work with in-house marketing teams to deliver content that’s accurate, on-brand, and built to rank.
The opportunity
We're looking for an experienced editor to review and polish SEO content for a B2B client in the testing, inspection, and certification space — technical, compliance-driven content across industries including automotive, medical devices, energy, and industrial safety. You won't be writing from scratch. Your job is to take a writer's draft and get it ready to publish: correct language, consistent tone, properly optimised for search, and true to the brief.
What you'll do
- Edit drafts for grammar, clarity,



and tone in European Spanish
- Check content against the SEO brief — keywords used correctly, structure followed, nothing missed
- Flag or fix factual and technical inaccuracies
- Keep a consistent voice across a growing library of content
- Turn work around within agreed deadlines

What we're looking for
- Native-level, European Spanish
- Solid editorial background — publishing, localisation, or content agency experience
- Working understanding of on-page SEO — this isn't a copyediting-only role
- Comfortable with technical or B2B/compliance content

Our hiring process
Quick screening questions on your application. If shortlisted, we'll share rates for this project and confirm you're happy to proceed. A short written SEO assessment (around 30 minutes). Onboarding onto the panel.

📌 Freelance SEO Editor (Barcelona)
🏢 MarketFully
📍 Barcelona